<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
	"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en-US">
<head>
	<title></title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<meta http-equiv="Content-Script-Type" content="text/javascript">
	<script type="text/javascript">

	var gWidth = 1024;
	var gHeight = 1;
	var gBarriers = [ 170, 334, 340, 344, 350, 458 ];

	var gColors = [ "green", "red" ];

	function append_url(filename, contents_url) {
	    var p = document.createElement("p");
	    var a = document.createElement("a");
	    a.href = contents_url;
	    var t = document.createTextNode("CSS21-t100303-" + filename);
	    a.appendChild(t);
	    p.appendChild(a);
	    document.body.appendChild(p);
	}

	function run() {
	    var canvas = document.getElementById("canvas");
	    var cx = canvas.getContext("2d");
	    for (var i in gBarriers) {
	        var barrier = gBarriers[i];

	        cx.fillStyle = gColors[1];
	        cx.fillRect(0, 0, gWidth, gHeight);
	        cx.fillStyle = gColors[0];
	        cx.fillRect(0, 0, barrier, gHeight);
	        append_url(gColors[0] + "-in-" + barrier + "px.png",
	                   canvas.toDataURL("image/png"));

	        cx.fillStyle = gColors[0];
	        cx.fillRect(0, 0, gWidth, gHeight);
	        cx.fillStyle = gColors[1];
	        cx.fillRect(0, 0, barrier, gHeight);
	        append_url(gColors[0] + "-outside-" + barrier + "px.png",
	                   canvas.toDataURL("image/png"));
	    }
	}

	</script>
</head>
<body onload="run()">

<canvas width="1024" height="1" id="canvas"></canvas>

</body>
</html>
